| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 54 |
1.2%
|
| 2 | 2 | 116 |
2.6%
|
| 3 | 3 | 75 |
1.7%
|
| 4 | 4 | 70 |
1.6%
|
| 5 | 5 | 41 |
0.9%
|
| 6 | 6 | 16 |
0.4%
|
| 7 | 7 | 12 |
0.3%
|
| 8 | 8 | 18 |
0.4%
|
| 9 | 9 | 7 |
0.2%
|
| 10 | 10 | 12 |
0.3%
|
| 11 | 11 | 6 |
0.1%
|
| 12 | 18 | 64 |
1.4%
|
| 13 | 21 | 7 |
0.2%
|
| Missing value | 3946 |
88.8%
|